This study is the first to explore whether the well-known relationship between the clean energy sector, oil prices, and technology stocks can be leveraged to enhance the accuracy of realized volatility forecasts for individual clean energy sub-sectors. Based on intraday data and various...

Companies increasingly announce goals to reduce carbon emissions. How do firms in the oil and gas industry achieve such goals without fundamentally changing their business model? We analyze this question and aim to identify any changes in firms' exposures to oil and to clean and renewable...

We examine how the systematic shock created by hysteria affects the volatility of responsible companies’ stock returns and how a company’s financial characteristics affect that relationship. Using daily data between January 2020 and June 2021 and the GJR-GARCH model, we demonstrate that...